Phylogenetic signal in floral temperature patterns.

ABSTRACT:

Objectives

Floral structures may be warmer than their environment, and can show thermal patterning, where individual floral structures show different temperatures across their surface. Pollinators can differentiate between artificial flowers that mimic both naturally warmed and thermally patterned ones, but it has yet to be demonstrated that these patterns are biologically meaningful. To explore the relationship between pollinators and temperature patterning, we need to know whether there is diversity in patterning, and that these patterns are not simply a by-product of floral architecture constrained by ancestry. We analysed a dataset of 97 species to explore whether intrafloral temperature differences were correlated within clades (phylogenetic signal), or whether the variation s

SUBMITTER: Rands SA 

PROVIDER: S-EPMC7844958 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature